Lamp



FIG. 1 is a rear and bottom perspective view of a lamp showing my newdesign;

FIG. 2 is front and top perspective view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a rear elevation view there; and,

FIG. 8 is a front elevation view thereof.

The dashed broken lines in the figures illustrate portions of thearticle that form no part of the claimed design.

CLAIM The ornamental design for a lamp, as shown and described.